Home / 3,314,999.70-4,972,499.55-2,252,117.70

Finding the Fourth Proportional to 3,314,999.70, 4,972,499.55 and 2,252,117.70

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Solution

The fourth proportional to 3,314,999.70, 4,972,499.55 and 2,252,117.70 is: 3,378,176.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,999.70 : 4,972,499.55 = 2,252,117.70 : x
  2. Step 2: Convert to fraction form
    3,314,999.70/4,972,499.55 = 2,252,117.70/x
  3. Step 3: Cross multiply
    3,314,999.70x = 4,972,499.55 × 2,252,117.70
  4. Step 4: Simplify right side
    3,314,999.70x = 11,198,654,249,797.04
  5. Step 5: Solve for x
    x = 11,198,654,249,797.04/3,314,999.70
  6. Step 6: Final answer
    x = 3,378,176.55

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.